Finding the Fourth Proportional to 11,696.47, 17,549.06 and 7,019.83

Step by Step Solution

1. Step 1: Write the proportion equation
   11,696.47 : 17,549.06 = 7,019.83 : x
2. Step 2: Convert to fraction form
   11,696.47/17,549.06 = 7,019.83/x
3. Step 3: Cross multiply
   11,696.47x = 17,549.06 × 7,019.83
4. Step 4: Simplify right side
   11,696.47x = 123,191,417.86
5. Step 5: Solve for x
   x = 123,191,417.86/11,696.47
6. Step 6: Final answer
   x = 10,532.36